/* ============================================================
   NHC Hosting — Client Portal CSS v3 — Pro Edition
   Design: Premium SaaS / Hosting Control Panel
   ============================================================ */

@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulseGlow { 0%, 100% { box-shadow: 0 0 0 0 rgba(59,130,246,0.15); } 50% { box-shadow: 0 0 20px 4px rgba(59,130,246,0.08); } }
@keyframes gridMove { 0% { background-position: 0 0; } 100% { background-position: 40px 40px; } }

:root {
  --p-bg: #06090f;
  --p-bg-secondary: #0a0f1a;
  --p-card: rgba(13, 18, 30, 0.85);
  --p-card-solid: #0d121e;
  --p-card-hover: rgba(16, 22, 36, 0.95);
  --p-border: rgba(45, 55, 72, 0.4);
  --p-border-hover: rgba(59, 130, 246, 0.25);
  --p-red: #ef4444;
  --p-red-soft: rgba(239,68,68,0.12);
  --p-blue: #3b82f6;
  --p-blue-soft: rgba(59,130,246,0.12);
  --p-green: #10b981;
  --p-green-soft: rgba(16,185,129,0.12);
  --p-amber: #f59e0b;
  --p-amber-soft: rgba(245,158,11,0.12);
  --p-purple: #8b5cf6;
  --p-cyan: #06b6d4;
  --p-text: #cbd5e1;
  --p-text-bright: #f1f5f9;
  --p-text-muted: #64748b;
  --p-gray-500: #475569;
  --p-radius: 14px;
  --p-radius-sm: 10px;
  --p-radius-xs: 6px;
  --p-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --p-ease: cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--p-font); background: var(--p-bg); color: var(--p-text);
  font-size: 14px; line-height: 1.6; min-height: 100vh;
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(59,130,246,0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(139,92,246,0.04) 0%, transparent 50%),
    linear-gradient(rgba(10,15,26,0.97), rgba(10,15,26,0.97)),
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(45,55,72,0.07) 39px, rgba(45,55,72,0.07) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(45,55,72,0.07) 39px, rgba(45,55,72,0.07) 40px);
  background-attachment: fixed;
}
a { color: var(--p-blue); text-decoration: none; transition: color 0.2s var(--p-ease); }
a:hover { color: #60a5fa; }
::selection { background: var(--p-blue); color: #fff; }

/* ========== NAV ========== */
.portal-nav { background: rgba(6,9,15,0.92); backdrop-filter: blur(24px) saturate(1.2); -webkit-backdrop-filter: blur(24px) saturate(1.2); border-bottom: 1px solid rgba(45,55,72,0.3); padding: 0 20px; position: sticky; top: 0; z-index: 100; }
.portal-nav__inner { display: flex; align-items: center; height: 50px; max-width: 1400px; margin: 0 auto; gap: 12px; }
.portal-nav__brand { display: flex; align-items: center; gap: 3px; text-decoration: none; font-weight: 800; font-size: 14px; letter-spacing: -0.3px; margin-right: 8px; }
.portal-nav__brand-name { color: #fff; }
.portal-nav__brand-accent { color: var(--p-red); }
.portal-nav__links { display: flex; gap: 1px; flex: 1; }
.portal-nav__link { color: var(--p-text-muted); font-size: 12px; font-weight: 500; padding: 5px 9px; border-radius: 7px; transition: all 0.2s var(--p-ease); white-space: nowrap; position: relative; }
.portal-nav__link:hover { color: var(--p-text-bright); background: rgba(255,255,255,0.04); }
.portal-nav__link.active { color: #fff; background: rgba(59,130,246,0.1); }
.portal-nav__link.active::after { content: ''; position: absolute; bottom: -1px; left: 50%; transform: translateX(-50%); width: 16px; height: 2px; background: var(--p-blue); border-radius: 2px; }
.portal-nav__link--admin { color: var(--p-amber); }
.portal-nav__link--logout { color: var(--p-gray-500); font-size: 11px; opacity: 0.7; }
.portal-nav__link--logout:hover { opacity: 1; }
.portal-nav__right { display: flex; align-items: center; gap: 6px; }
.portal-nav__hamburger { display: none; background: none; border: none; color: #fff; font-size: 20px; cursor: pointer; padding: 4px 8px; }
.portal-nav__user { text-decoration: none; }
.portal-nav__avatar { width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(135deg, var(--p-blue), var(--p-purple)); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 10px; font-weight: 700; transition: all 0.2s var(--p-ease); }
.portal-nav__avatar:hover { transform: scale(1.08); box-shadow: 0 0 12px rgba(59,130,246,0.3); }

/* ========== MAIN + FOOTER ========== */
.portal-main { max-width: 1400px; margin: 0 auto; padding: 24px 20px; min-height: calc(100vh - 50px - 40px); animation: fadeIn 0.3s var(--p-ease); }
.portal-footer { border-top: 1px solid var(--p-border); padding: 10px 20px; }
.portal-footer__inner { max-width: 1400px; margin: 0 auto; display: flex; justify-content: space-between; font-size: 11px; color: var(--p-gray-500); }
.portal-footer a { color: var(--p-text-muted); }

/* ========== ALERTS ========== */
.portal-alert { padding: 12px 16px; border-radius: var(--p-radius-sm); margin-bottom: 20px; font-size: 13px; font-weight: 500; animation: fadeIn 0.3s var(--p-ease); border-left: 3px solid; }
.portal-alert--success { background: var(--p-green-soft); color: var(--p-green); border-left-color: var(--p-green); }
.portal-alert--error { background: var(--p-red-soft); color: var(--p-red); border-left-color: var(--p-red); }

/* ========== CARDS ========== */
.portal-card { background: var(--p-card); backdrop-filter: blur(12px); border: 1px solid var(--p-border); border-radius: var(--p-radius); padding: 22px; margin-bottom: 18px; transition: all 0.25s var(--p-ease); position: relative; }
.portal-card::before { content: ''; position: absolute; inset: 0; border-radius: var(--p-radius); background: linear-gradient(135deg, rgba(59,130,246,0.03), transparent 60%); pointer-events: none; opacity: 0; transition: opacity 0.3s; }
.portal-card:hover::before { opacity: 1; }
.portal-card:hover { border-color: var(--p-border-hover); }
.portal-card__header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.portal-card__title { font-size: 14px; font-weight: 700; color: var(--p-text-bright); letter-spacing: -0.3px; }

/* ========== STATS ========== */
.portal-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 22px; }
.portal-stat { background: var(--p-card); border: 1px solid var(--p-border); border-radius: var(--p-radius); padding: 16px 18px; transition: all 0.25s var(--p-ease); position: relative; overflow: hidden; text-decoration: none; }
.portal-stat::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--p-blue), var(--p-purple)); transform: scaleX(0); transform-origin: left; transition: transform 0.4s var(--p-ease); }
a.portal-stat:hover { border-color: var(--p-border-hover); transform: translateY(-2px); }
a.portal-stat:hover::after { transform: scaleX(1); }
.portal-stat__label { font-size: 10px; color: var(--p-text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.8px; margin-bottom: 6px; }
.portal-stat__value { font-size: 24px; font-weight: 800; color: var(--p-text-bright); letter-spacing: -1px; }
.portal-stat__value--red { color: var(--p-red); }
.portal-stat__value--green { color: var(--p-green); }
.portal-stat__value--blue { color: var(--p-blue); }
.portal-stat__value--amber { color: var(--p-amber); }
.portal-stat__change { font-size: 10px; color: var(--p-text-muted); margin-top: 3px; }

/* ========== TABLES ========== */
.portal-table { width: 100%; border-collapse: collapse; }
.portal-table th { text-align: left; font-size: 10px; font-weight: 600; color: var(--p-text-muted); text-transform: uppercase; letter-spacing: 0.8px; padding: 8px 12px; border-bottom: 1px solid var(--p-border); }
.portal-table td { padding: 11px 12px; border-bottom: 1px solid rgba(45,55,72,0.2); font-size: 13px; }
.portal-table tr { transition: background 0.15s; }
.portal-table tr:hover { background: rgba(59,130,246,0.03); }
.portal-table tr:last-child td { border-bottom: none; }

/* ========== BUTTONS ========== */
.portal-btn { display: inline-flex; align-items: center; gap: 6px; padding: 9px 18px; border-radius: var(--p-radius-sm); font-size: 13px; font-weight: 600; border: none; cursor: pointer; transition: all 0.2s var(--p-ease); text-decoration: none; letter-spacing: -0.2px; position: relative; overflow: hidden; }
.portal-btn::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent); opacity: 0; transition: opacity 0.2s; }
.portal-btn:hover::before { opacity: 1; }
.portal-btn--primary { background: linear-gradient(135deg, #ef4444, #dc2626); color: #fff; box-shadow: 0 2px 12px rgba(239,68,68,0.2); }
.portal-btn--primary:hover { transform: translateY(-1px); box-shadow: 0 4px 20px rgba(239,68,68,0.3); color: #fff; }
.portal-btn--secondary { background: rgba(45,55,72,0.4); color: var(--p-text); border: 1px solid var(--p-border); }
.portal-btn--secondary:hover { background: rgba(45,55,72,0.6); color: #fff; }
.portal-btn--outline { background: transparent; border: 1px solid var(--p-border); color: var(--p-text-muted); }
.portal-btn--outline:hover { border-color: rgba(148,163,184,0.4); color: var(--p-text-bright); }
.portal-btn--sm { padding: 5px 12px; font-size: 12px; border-radius: var(--p-radius-xs); }
.portal-btn--green { background: linear-gradient(135deg, #10b981, #059669); color: #fff; box-shadow: 0 2px 12px var(--p-green-soft); }
.portal-btn--green:hover { transform: translateY(-1px); color: #fff; }
.portal-btn--blue { background: linear-gradient(135deg, #3b82f6, #2563eb); color: #fff; box-shadow: 0 2px 12px var(--p-blue-soft); }
.portal-btn--blue:hover { transform: translateY(-1px); color: #fff; }

/* ========== FORMS ========== */
.portal-form { max-width: 500px; }
.portal-form--wide { max-width: 800px; }
.portal-form__group { margin-bottom: 14px; }
.portal-form__label { display: block; font-size: 10px; font-weight: 600; color: var(--p-text-muted); margin-bottom: 5px; text-transform: uppercase; letter-spacing: 0.5px; }
.portal-form__input { width: 100%; padding: 9px 13px; background: rgba(6,9,15,0.5); border: 1px solid var(--p-border); border-radius: var(--p-radius-xs); color: var(--p-text); font-size: 14px; font-family: var(--p-font); transition: all 0.2s var(--p-ease); }
.portal-form__input:focus { outline: none; border-color: var(--p-blue); box-shadow: 0 0 0 3px rgba(59,130,246,0.1); background: rgba(6,9,15,0.7); }
select.portal-form__input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 10 10'%3E%3Cpath fill='%2364748b' d='M5 7L1 3h8z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }
textarea.portal-form__input { min-height: 100px; resize: vertical; }
.portal-form__actions { display: flex; gap: 10px; margin-top: 20px; }

/* ========== AUTH ========== */
.portal-auth { display: flex; align-items: center; justify-content: center; min-height: 100vh; padding: 24px; }
.portal-auth__card { background: var(--p-card-solid); border: 1px solid var(--p-border); border-radius: 18px; padding: 36px; width: 100%; max-width: 400px; box-shadow: 0 8px 40px rgba(0,0,0,0.4), 0 0 80px rgba(59,130,246,0.03); }
.portal-auth__logo { text-align: center; margin-bottom: 20px; font-size: 18px; font-weight: 800; }
.portal-auth__title { text-align: center; font-size: 20px; font-weight: 700; color: var(--p-text-bright); margin-bottom: 6px; }
.portal-auth__subtitle { text-align: center; font-size: 13px; color: var(--p-text-muted); margin-bottom: 24px; }

/* ========== PAGE HEADER ========== */
.portal-page-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.portal-page-header__title { font-size: 20px; font-weight: 800; color: var(--p-text-bright); letter-spacing: -0.5px; }
.portal-page-header__subtitle { font-size: 12px; color: var(--p-text-muted); margin-top: 3px; }

/* ========== MESSAGES ========== */
.portal-message { display: flex; gap: 10px; margin-bottom: 14px; animation: fadeIn 0.2s var(--p-ease); }
.portal-message--admin { flex-direction: row-reverse; }
.portal-message__avatar { width: 34px; height: 34px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; color: #fff; flex-shrink: 0; }
.portal-message__avatar--client { background: linear-gradient(135deg, var(--p-blue), var(--p-cyan)); }
.portal-message__avatar--admin { background: linear-gradient(135deg, var(--p-red), #f97316); }
.portal-message__bubble { background: rgba(6,9,15,0.5); border: 1px solid var(--p-border); border-radius: 12px 12px 12px 4px; padding: 11px 15px; flex: 1; }
.portal-message--admin .portal-message__bubble { background: var(--p-red-soft); border-color: rgba(239,68,68,0.12); border-radius: 12px 12px 4px 12px; flex: 1; }
.portal-message__meta { font-size: 10px; color: var(--p-gray-500); margin-top: 3px; }
.portal-message__text { font-size: 13px; line-height: 1.6; }

/* ========== STATUS ========== */
.portal-status-item { display: flex; justify-content: space-between; align-items: center; padding: 13px 0; border-bottom: 1px solid rgba(45,55,72,0.2); transition: background 0.15s; }
.portal-status-item:hover { background: rgba(59,130,246,0.02); margin: 0 -22px; padding: 13px 22px; border-radius: 8px; }
.portal-status-item:last-child { border-bottom: none; }
.portal-status-item__name { font-weight: 600; font-size: 14px; color: var(--p-text-bright); }
.portal-status-item__desc { font-size: 12px; color: var(--p-text-muted); }

/* ========== KB ========== */
.portal-kb-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.portal-kb-card { background: var(--p-card); border: 1px solid var(--p-border); border-radius: var(--p-radius); padding: 22px; transition: all 0.25s var(--p-ease); text-decoration: none; position: relative; overflow: hidden; }
.portal-kb-card::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--p-blue), var(--p-cyan)); transform: scaleX(0); transition: transform 0.3s var(--p-ease); }
.portal-kb-card:hover { border-color: var(--p-border-hover); transform: translateY(-2px); }
.portal-kb-card:hover::after { transform: scaleX(1); }
.portal-kb-card__icon { font-size: 26px; margin-bottom: 10px; }
.portal-kb-card__title { font-size: 14px; font-weight: 700; color: var(--p-text-bright); margin-bottom: 4px; }
.portal-kb-card__count { font-size: 11px; color: var(--p-text-muted); }
.portal-kb-article { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid rgba(45,55,72,0.2); }
.portal-kb-article:last-child { border-bottom: none; }
.portal-kb-article__title { font-weight: 500; font-size: 13px; color: var(--p-text); }
.portal-kb-article__title:hover { color: var(--p-blue); }
.portal-kb-article__views { font-size: 10px; color: var(--p-gray-500); margin-left: auto; }
.portal-kb-helpful { display: flex; gap: 8px; margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--p-border); }
.portal-kb-helpful__btn { padding: 5px 14px; border-radius: 6px; border: 1px solid var(--p-border); background: transparent; color: var(--p-text-muted); cursor: pointer; font-size: 12px; transition: all 0.2s var(--p-ease); }
.portal-kb-helpful__btn:hover { border-color: var(--p-green); color: var(--p-green); background: var(--p-green-soft); }
.portal-kb-search { position: relative; margin-bottom: 22px; }
.portal-kb-search input { width: 100%; padding: 13px 18px 13px 42px; background: var(--p-card); border: 1px solid var(--p-border); border-radius: var(--p-radius); color: var(--p-text); font-size: 14px; transition: all 0.2s var(--p-ease); }
.portal-kb-search input:focus { outline: none; border-color: var(--p-blue); box-shadow: 0 0 0 3px rgba(59,130,246,0.1); }
.portal-kb-search::before { content: '🔍'; position: absolute; left: 14px; top: 50%; transform: translateY(-50%); font-size: 14px; }

/* ========== PAGINATION ========== */
.portal-pagination { display: flex; gap: 3px; justify-content: center; margin-top: 20px; }
.portal-pagination a, .portal-pagination span { padding: 5px 11px; border-radius: 6px; font-size: 12px; font-weight: 500; }
.portal-pagination a { color: var(--p-text-muted); background: var(--p-card); border: 1px solid var(--p-border); transition: all 0.2s var(--p-ease); }
.portal-pagination a:hover { border-color: var(--p-blue); color: var(--p-blue); }
.portal-pagination .active { background: linear-gradient(135deg, var(--p-blue), #2563eb); color: #fff; border: none; }

/* ========== EMPTY ========== */
.portal-empty { text-align: center; padding: 50px 20px; color: var(--p-text-muted); }
.portal-empty__icon { font-size: 40px; margin-bottom: 12px; opacity: 0.4; }
.portal-empty__text { font-size: 14px; margin-bottom: 16px; }

/* ========== THEME TOGGLE ========== */
.portal-theme-toggle { background: rgba(255,255,255,0.04); border: 1px solid var(--p-border); border-radius: 6px; padding: 3px 7px; cursor: pointer; font-size: 12px; color: var(--p-text-muted); transition: all 0.2s var(--p-ease); }
.portal-theme-toggle:hover { border-color: rgba(148,163,184,0.3); color: var(--p-text-bright); }

/* ========== LIGHT MODE ========== */
[data-theme="light"] { --p-bg: #f0f2f5; --p-bg-secondary: #e8eaed; --p-card: rgba(255,255,255,0.92); --p-card-solid: #ffffff; --p-border: rgba(203,213,225,0.5); --p-border-hover: rgba(59,130,246,0.3); --p-text: #334155; --p-text-bright: #0f172a; --p-text-muted: #64748b; }
[data-theme="light"] body { background: var(--p-bg); background-image: none; }
[data-theme="light"] .portal-nav { background: rgba(255,255,255,0.9); border-color: rgba(203,213,225,0.4); }
[data-theme="light"] .portal-nav__link { color: #64748b; }
[data-theme="light"] .portal-nav__link:hover, [data-theme="light"] .portal-nav__link.active { color: #0f172a; }
[data-theme="light"] .portal-form__input { background: rgba(248,250,252,0.8); color: #0f172a; }
[data-theme="light"] .portal-btn--outline { border-color: rgba(203,213,225,0.5); color: #475569; }
[data-theme="light"] a { color: #2563eb; }
[data-theme="light"] .portal-message__bubble { background: #f8fafc; }

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .portal-nav__links { display: none; }
  .portal-nav__links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 50px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--p-bg, #0b1120);
    z-index: 99;
    padding: 16px;
    overflow-y: auto;
    gap: 4px;
  }
  .portal-nav__links.mobile-open .portal-nav__link {
    padding: 12px 16px;
    font-size: 15px;
    border-radius: 8px;
  }
  .portal-nav__links.mobile-open .portal-nav__link:hover,
  .portal-nav__links.mobile-open .portal-nav__link.active {
    background: rgba(255,255,255,0.06);
  }
  .portal-nav__hamburger { display: block; }
  .portal-stats { grid-template-columns: repeat(2, 1fr); }
  .portal-page-header { flex-direction: column; align-items: flex-start; gap: 10px; }
  .portal-kb-grid { grid-template-columns: 1fr; }
  .portal-message__bubble { flex: 1; }
  .portal-footer__inner { flex-direction: column; gap: 6px; text-align: center; }
}

/* ========== UTILITY CLASSES (replacing inline styles) ========== */
.p-flex { display: flex; }
.p-flex-col { display: flex; flex-direction: column; }
.p-flex-wrap { flex-wrap: wrap; }
.p-items-center { align-items: center; }
.p-items-start { align-items: flex-start; }
.p-items-end { align-items: flex-end; }
.p-justify-between { justify-content: space-between; }
.p-justify-center { justify-content: center; }
.p-gap-4 { gap: 4px; }
.p-gap-6 { gap: 6px; }
.p-gap-8 { gap: 8px; }
.p-gap-10 { gap: 10px; }
.p-gap-12 { gap: 12px; }
.p-gap-14 { gap: 14px; }
.p-gap-20 { gap: 20px; }
.p-flex-1 { flex: 1; }
.p-shrink-0 { flex-shrink: 0; }
.p-min-w-0 { min-width: 0; }
.p-inline { display: inline; }
.p-inline-flex { display: inline-flex; }

/* Grid */
.p-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.p-grid-2-sm { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.p-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.p-grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }

/* Spacing */
.p-mt-4 { margin-top: 4px; }
.p-mt-8 { margin-top: 8px; }
.p-mt-10 { margin-top: 10px; }
.p-mt-12 { margin-top: 12px; }
.p-mt-16 { margin-top: 16px; }
.p-mt-20 { margin-top: 20px; }
.p-mb-4 { margin-bottom: 4px; }
.p-mb-8 { margin-bottom: 8px; }
.p-mb-10 { margin-bottom: 10px; }
.p-mb-12 { margin-bottom: 12px; }
.p-mb-16 { margin-bottom: 16px; }
.p-mb-20 { margin-bottom: 20px; }
.p-mb-24 { margin-bottom: 24px; }
.p-ml-6 { margin-left: 6px; }
.p-ml-12 { margin-left: 12px; }
.p-mr-6 { margin-right: 6px; }
.p-pt-10 { padding-top: 10px; }
.p-pt-14 { padding-top: 14px; }
.p-p-20 { padding: 20px; }

/* Text */
.p-text-center { text-align: center; }
.p-text-right { text-align: right; }
.p-text-9 { font-size: 9px; }
.p-text-10 { font-size: 10px; }
.p-text-11 { font-size: 11px; }
.p-text-12 { font-size: 12px; }
.p-text-13 { font-size: 13px; }
.p-text-14 { font-size: 14px; }
.p-text-16 { font-size: 16px; }
.p-text-18 { font-size: 18px; }
.p-text-20 { font-size: 20px; }
.p-text-24 { font-size: 24px; }
.p-text-28 { font-size: 28px; }
.p-fw-600 { font-weight: 600; }
.p-fw-700 { font-weight: 700; }
.p-fw-800 { font-weight: 800; }
.p-uppercase { text-transform: uppercase; }
.p-ls-05 { letter-spacing: 0.5px; }
.p-nowrap { white-space: nowrap; }
.p-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.p-line-15 { line-height: 1.5; }
.p-line-17 { line-height: 1.7; }
.p-max-h-40 { max-height: 40px; overflow: hidden; }

/* Colors */
.p-text-white { color: #fff; }
.p-text-bright { color: var(--p-text-bright, #f1f5f9); }
.p-text-muted { color: var(--p-text-muted); }
.p-text-gray { color: var(--p-gray-500); }
.p-text-red { color: var(--p-red); }
.p-text-green { color: var(--p-green); }
.p-text-blue { color: var(--p-blue); }
.p-text-amber { color: var(--p-amber); }

/* Backgrounds */
.p-bg-red { background: var(--p-red); }
.p-bg-amber { background: var(--p-amber); }

/* Borders */
.p-border-top { border-top: 1px solid var(--p-border); }
.p-border-bottom { border-bottom: 1px solid var(--p-border); }
.p-border-hover { border-color: var(--p-border-hover); }

/* Misc */
.p-cursor-pointer { cursor: pointer; }
.p-rounded-full { border-radius: 50px; }
.p-rounded-6 { border-radius: 6px; }
.p-rounded-8 { border-radius: 8px; }
.p-blur-6 { filter: blur(6px); transition: filter 0.2s; }
.p-w-4 { width: 4px; }
.p-h-full { height: 100%; }

/* Announcement type badges */
.p-ann-badge { font-size: 11px; padding: 2px 8px; border-radius: 50px; font-weight: 600; }
.p-ann-pinned { background: var(--p-amber); color: #000; margin-right: 6px; }

/* Cycle selector */
.p-cycle-active { padding: 3px 10px; border-radius: 6px; font-size: 11px; font-weight: 600; background: var(--p-red-soft); color: var(--p-red); border: 1px solid rgba(239,68,68,0.2); }
.p-cycle-btn { padding: 3px 10px; border-radius: 6px; font-size: 11px; background: transparent; border: 1px solid var(--p-border); color: var(--p-text-muted); cursor: pointer; }
.p-cycle-btn:hover { border-color: var(--p-blue); color: var(--p-blue); }

/* Remove button */
.p-remove-btn { color: var(--p-red); padding: 3px 10px; font-size: 11px; }

/* Filter bar */
.p-filter-bar { padding: 14px 18px; margin-bottom: 14px; }
.p-filter-label { font-size: 10px; color: var(--p-text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.p-filter-input { padding: 7px 12px; }

/* Sort header */
.p-sort-link { color: inherit; text-decoration: none; }
.p-sort-link:hover { color: var(--p-blue); }
.p-sort-icon { opacity: 0.3; }

/* Priority colors */
.p-prio-low { color: var(--p-green); font-weight: 600; font-size: 12px; }
.p-prio-medium { color: var(--p-blue); font-weight: 600; font-size: 12px; }
.p-prio-high { color: var(--p-amber); font-weight: 600; font-size: 12px; }
.p-prio-urgent { color: var(--p-red); font-weight: 600; font-size: 12px; }

/* Code inline */
.p-code { font-size: 12px; font-family: monospace; }

/* Responsive grid */
@media (max-width: 768px) {
  .p-grid-2 { grid-template-columns: 1fr; }
  .p-grid-3 { grid-template-columns: 1fr; }
}

/* ========== ADMIN SIDEBAR ========== */
.admin-sidebar {
  position: fixed;
  top: 50px;
  left: 0;
  bottom: 40px;
  width: 220px;
  background: rgba(6,9,15,0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-right: 1px solid rgba(45,55,72,0.3);
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 90;
  scrollbar-width: thin;
  scrollbar-color: rgba(255,255,255,0.08) transparent;
}
.admin-sidebar::-webkit-scrollbar { width: 4px; }
.admin-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 4px; }
.admin-sidebar.collapsed { transform: translateX(-220px); }

.admin-sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 8px;
  position: sticky;
  top: 0;
  background: rgba(6,9,15,0.96);
  z-index: 1;
}
.admin-sidebar__close {
  background: none;
  border: none;
  color: var(--p-text-muted);
  cursor: pointer;
  font-size: 14px;
  padding: 2px 6px;
  border-radius: 4px;
  transition: all 0.15s;
}
.admin-sidebar__close:hover { color: #fff; background: rgba(255,255,255,0.06); }

.admin-sidebar__nav { padding: 4px 8px 20px; }

.admin-sidebar__section {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--p-gray-500);
  padding: 14px 10px 4px;
  margin-top: 4px;
}

.admin-sidebar__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 7px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--p-text-muted);
  text-decoration: none;
  transition: all 0.15s;
  white-space: nowrap;
}
.admin-sidebar__link:hover {
  color: var(--p-text-bright);
  background: rgba(255,255,255,0.04);
}
.admin-sidebar__link.active {
  color: #fff;
  background: rgba(236,61,61,0.12);
}
.admin-sidebar__link.active .admin-sidebar__icon {
  filter: none;
}
.admin-sidebar__icon { font-size: 14px; flex-shrink: 0; width: 20px; text-align: center; }
.admin-sidebar__label { flex: 1; }

/* Toggle button (visible when sidebar is collapsed or on mobile) */
.admin-sidebar__toggle {
  display: none;
  position: fixed;
  top: 58px;
  left: 8px;
  z-index: 91;
  background: var(--p-card-solid, #1e293b);
  border: 1px solid var(--p-border);
  color: var(--p-text-muted);
  font-size: 16px;
  padding: 6px 10px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.admin-sidebar__toggle:hover { color: #fff; background: var(--p-card); }
.admin-sidebar.collapsed ~ .admin-sidebar__toggle { display: block; }

/* Main content shift when sidebar is open */
.portal-main--with-sidebar {
  margin-left: 220px;
  margin-right: auto;
  max-width: none;
  padding-left: calc((100vw - 220px - 1200px) / 2);
  padding-right: calc((100vw - 220px - 1200px) / 2);
}
@media (max-width: 1500px) {
  .portal-main--with-sidebar { padding-left: 20px; padding-right: 20px; }
}
.portal-main--with-sidebar.sidebar-collapsed {
  margin-left: 0;
  padding-left: calc((100vw - 1200px) / 2);
  padding-right: calc((100vw - 1200px) / 2);
}
@media (max-width: 1280px) {
  .portal-main--with-sidebar.sidebar-collapsed { padding-left: 20px; padding-right: 20px; }
}

/* Light theme */
[data-theme="light"] .admin-sidebar {
  background: rgba(255,255,255,0.96);
  border-color: rgba(203,213,225,0.4);
}
[data-theme="light"] .admin-sidebar__header { background: rgba(255,255,255,0.96); }
[data-theme="light"] .admin-sidebar__link:hover { background: rgba(0,0,0,0.03); }
[data-theme="light"] .admin-sidebar__link.active { background: rgba(236,61,61,0.08); color: #0f172a; }

/* Responsive */
@media (max-width: 1024px) {
  .admin-sidebar { transform: translateX(-220px); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-sidebar__toggle { display: block !important; }
  .portal-main--with-sidebar { margin-left: 0; max-width: 1400px; padding-left: 16px; padding-right: 16px; }
}

@media (max-width: 768px) {
  .admin-sidebar__toggle { top: 10px; left: 6px; z-index: 101; padding: 8px 12px; font-size: 18px; }
  .admin-sidebar.open { z-index: 100; box-shadow: 4px 0 20px rgba(0,0,0,0.5); }
  .admin-sidebar.open ~ .portal-main--with-sidebar::before {
    content: '';
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 89;
  }
  .portal-main--with-sidebar { padding-left: 10px; padding-right: 10px; }
  .portal-stats { grid-template-columns: repeat(2, 1fr) !important; }
  .portal-stat { padding: 12px !important; }
  .portal-stat__value { font-size: 20px !important; }
  .portal-page-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .portal-card { padding: 14px !important; overflow-x: auto; }
  .portal-table { font-size: 12px; }
  .portal-table th, .portal-table td { padding: 6px 8px; }
  .portal-nav__brand { font-size: 14px; }
  .portal-nav__inner { padding: 0 10px; }
}